Hi Thank you for using Replicon Community. If a new Timesheet Period has been created after Timesheets have been generated, then such Timesheets must be deleted. Please ensure any data entered is saved by either printing or taking screenshot. Once deleted the end user can login, click on the date on the calendar on the top of the Timesheet and generate it again. To delete a Timesheet:-

Log in as a user Billing Manager permission.

Go to Billing tab on the top.

Go to Timesheets section.

Select the required users Timesheet and click on delete.

Please find the screenshot with illustrated steps:- Thanks, Kindly rate if you find this solution helpful.